Esk Water Project

Working with the group, our charity has been instrumental in creating a feasbility report which has indentified gaps in our understanding on the health of the river Esk.

The River Esk flows 28 miles through Yorkshire, starting near Westerdale in the North York Moors and flows eastward, ending in Whitby where it flows out into the North Sea. It is the only major river in Yorkshire to flow directly into the North Sea, and not via the River Humber or River Tees. The river contains both commercially and ecologically important species, such as the salt-to-freshwater migrating salmon and sea trout; and the endangered freshwater pearl mussel. Its coastal waters are abundant with local speciess, including the European lobster (Homarus gammarus) and edible/brown crab (Cancer pagurus) – two species which support the commercial fishing fleet that operate out of Whitby harbour.

Efforts to improve the health of the River Esk have highlighted the importance of collaboration between stakeholders, including local authorities, farmers, environmental groups, and the community. Shared responsibility has proven essential in tackling water quality issues, particularly agricultural runoff and sewage discharge, which worsen during heavy rainfall. Climate change is exacerbating these challenges, increasing pollution levels and threatening marine ecosystems. Innovative monitoring, such as high-frequency water quality sensors, has helped identify pollution hotspots, but further interventions and consistent testing—especially in key recreational areas—are needed.

A "source to sea" approach is crucial to understanding how the Esk influences the North Sea, with projects like BEACH Esk beginning to address this through seabird surveys and estuary habitat creation. Community engagement has been a strong asset, with local involvement proving vital for data collection and long-term stewardship. However, wider public awareness and participation remain areas for growth. The success of initiatives like River Esk Day in Whitby demonstrates the potential to harness community interest and strengthen conservation efforts for the future.

Full report available: HERE

Many thanks to the Woodsmith Foundation for their support for this project!